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25Cr2MoVA

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12Cr1MoV 25Cr2Mo1VA
#25Cr2MoVA

Description

China GBT 25Cr2MoVA China structural steel and alloy steel and 25Cr2MoVA Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 25Cr2MoVA
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 25Cr2MoVA GBT China China structural steel and alloy steel
12CrMo
15CrMo
20CrMo
30CrMo
30CrMoA
35CrMo
42CrMo
12CrMoV
35CrMoV
12Cr1MoV

Chemical composition(mass fraction)(wt.%) of the 25Cr2MoVA

C(％) Si(％) Mn(％) Cr(％) Mo(％) V(%)
0.22-0.29 0.17-0.37 0.40-0.70 1.50-1.80 0.25-0.35 0.15-0.30

Mechanical Properties of steel grade 25Cr2MoVA

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
114 (≥) 171 (≥) 43 42 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade 25Cr2MoVA

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
23 - -     0.42 -  
621 512 - 44.3 334   -  
734 - 32 24.2   344 442

Heat Treatment of steel grade 25Cr2MoVA

Heat treated : 1666°C - 1478°C

Technological Curves of steel grade 25Cr2MoVA

Cross Reference Table (Equivalent Grade) of 25Cr2MoVA

Grade Standard Country Application
25Cr2MoVA GBT China China structural steel and alloy steel
12Cr1MoV 25Cr2Mo1VA
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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